Sigurd (Sigge) Ringström (Trelleborg 1908 – 16 August 1992)"Sigurd (Sigge) Ringström, RDP, FRPSL, An Appreciation" by Tomas Bjaringer '' The London Philatelist'', Vol. 101, No. 1199, November 1992, p. 342. was a philatelist who signed the Roll of Distinguished Philatelists in 1977 at Blackpool. In 1982, with H.E. Tester, he was awarded the Crawford Medal by the Royal Philatelic Society London for parts I and II of ''The private ship letter stamps of the world''."Why Sweden", ''Bulletin 1'', STOCKHOLMIA2019, Sweden, 2017, pp. 20-29.

Selected publications

*''The private ship letter stamps of the world.'' (With Henry E. Tester)

References

1992 deaths Fellows of the Royal Philatelic Society London 1908 births People from Trelleborg Swedish philatelists Signatories to the Roll of Distinguished Philatelists {{philatelist-stub